EP0668569A2 - Ecron tactile avec sensibilité réduiteaux selections parasites - Google Patents

Ecron tactile avec sensibilité réduiteaux selections parasites Download PDF

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Publication number
EP0668569A2
EP0668569A2 EP95102193A EP95102193A EP0668569A2 EP 0668569 A2 EP0668569 A2 EP 0668569A2 EP 95102193 A EP95102193 A EP 95102193A EP 95102193 A EP95102193 A EP 95102193A EP 0668569 A2 EP0668569 A2 EP 0668569A2
Authority
EP
European Patent Office
Prior art keywords
base
cover
display opening
sidewalls
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP95102193A
Other languages
German (de)
English (en)
Other versions
EP0668569A3 (fr
Inventor
Mark Casebolt
James M. Dahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spacelabs Medical Inc
Original Assignee
Spacelabs Medical Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spacelabs Medical Inc filed Critical Spacelabs Medical Inc
Publication of EP0668569A2 publication Critical patent/EP0668569A2/fr
Publication of EP0668569A3 publication Critical patent/EP0668569A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
EP95102193A 1994-02-17 1995-02-16 Ecron tactile avec sensibilité réduiteaux selections parasites. Withdrawn EP0668569A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US198046 1994-02-17
US08/198,046 US5515083A (en) 1994-02-17 1994-02-17 Touch screen having reduced sensitivity to spurious selections

Publications (2)

Publication Number Publication Date
EP0668569A2 true EP0668569A2 (fr) 1995-08-23
EP0668569A3 EP0668569A3 (fr) 1996-02-07

Family

ID=22731788

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95102193A Withdrawn EP0668569A3 (fr) 1994-02-17 1995-02-16 Ecron tactile avec sensibilité réduiteaux selections parasites.

Country Status (3)

Country Link
US (1) US5515083A (fr)
EP (1) EP0668569A3 (fr)
CA (1) CA2142774A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884691A2 (fr) * 1997-06-13 1998-12-16 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Dispositif de sortie pour signaux résultants d'une opération de toucher
WO2002095668A1 (fr) * 2001-05-22 2002-11-28 Palm, Inc. Ensemble d'affichage tactile
US7852430B1 (en) 2001-11-29 2010-12-14 Palm, Inc. Light guide spacers for backlighting a reflective display
US7859518B1 (en) 2001-06-04 2010-12-28 Palm, Inc. Interface for interaction with display visible from both sides
US8384674B1 (en) 2001-01-30 2013-02-26 Hewlett-Packard Development Company, L.P. Integrated enclosure/touch screen assembly
US9489018B2 (en) 2000-11-30 2016-11-08 Qualcomm Incorporated Input detection system for a portable electronic device

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6172667B1 (en) 1998-03-19 2001-01-09 Michel Sayag Optically-based touch screen input device
US6677934B1 (en) 1999-07-30 2004-01-13 L-3 Communications Infrared touch panel with improved sunlight rejection
US6512512B1 (en) * 1999-07-31 2003-01-28 Litton Systems, Inc. Touch panel with improved optical performance
US6664950B1 (en) 1999-11-17 2003-12-16 L-3 Communications Resistive touch panel using removable, tensioned top layer
US20030013522A1 (en) * 2001-07-10 2003-01-16 Muir David Hugh Automatic electronic display alignment
US6478432B1 (en) 2001-07-13 2002-11-12 Chad D. Dyner Dynamically generated interactive real imaging device
US7410138B2 (en) * 2003-03-14 2008-08-12 Tgr Intellectual Properties, Llc Display adjustably positionable about swivel and pivot axes
US20040204635A1 (en) * 2003-04-10 2004-10-14 Scharf Tom D. Devices and methods for the annotation of physiological data with associated observational data
US20060256092A1 (en) * 2005-05-12 2006-11-16 Lee Daniel J Reconfigurable interactive interface device including an optical display and optical touchpad that use aerogel to direct light in a desired direction
US20080093536A1 (en) * 2006-10-24 2008-04-24 David Campbell Brower Reduction of solar interference in an infrared touch system
US20080221930A1 (en) 2007-03-09 2008-09-11 Spacelabs Medical, Inc. Health data collection tool
JP2009140177A (ja) * 2007-12-05 2009-06-25 Kyocera Mita Corp 操作表示装置
CA2711858C (fr) * 2008-01-11 2015-04-28 Opdi Technologies A/S Dispositif a effleurement
US20100127140A1 (en) * 2008-01-23 2010-05-27 Gary Smith Suspension for a pressure sensitive touch display or panel
CN101534614A (zh) * 2008-03-14 2009-09-16 鹏智科技(深圳)有限公司 电子装置
WO2010048679A1 (fr) * 2008-10-31 2010-05-06 Rpo Pty Limited Corps transmissif
US8427439B2 (en) * 2009-04-13 2013-04-23 Microsoft Corporation Avoiding optical effects of touch on liquid crystal display
TWI439902B (zh) * 2009-06-16 2014-06-01 Raydium Semiconductor Corp 光學式觸控裝置及其運作方法
IN2012DN03108A (fr) 2009-10-16 2015-09-18 Spacelabs Healthcare Llc
US9604020B2 (en) 2009-10-16 2017-03-28 Spacelabs Healthcare Llc Integrated, extendable anesthesia system
CA2779075C (fr) 2009-11-02 2016-05-10 Megastir Technologies Llc Soudage par friction-malaxage hors position d'un boitier et d'un tube ou tuyau de petit diametre
US20110115748A1 (en) * 2009-11-18 2011-05-19 Amlogic Co., Ltd. Infrared Touch Screen
BR112012023514B1 (pt) 2010-03-21 2021-08-10 Spacelabs Healthcare, Llc Sistema de monitoração de beira de leito de múltiplas exibições
WO2012068567A1 (fr) 2010-11-19 2012-05-24 Spacelabs Healthcare, Llc Interface de bus série double
US9629566B2 (en) 2011-03-11 2017-04-25 Spacelabs Healthcare Llc Methods and systems to determine multi-parameter managed alarm hierarchy during patient monitoring
US8976135B2 (en) * 2011-10-13 2015-03-10 Autodesk, Inc. Proximity-aware multi-touch tabletop
US10987026B2 (en) 2013-05-30 2021-04-27 Spacelabs Healthcare Llc Capnography module with automatic switching between mainstream and sidestream monitoring
EP3250993B1 (fr) 2015-01-28 2019-09-04 FlatFrog Laboratories AB Trames de quarantaine tactiles dynamiques
US10496227B2 (en) 2015-02-09 2019-12-03 Flatfrog Laboratories Ab Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel
JP2018536944A (ja) 2015-12-09 2018-12-13 フラットフロッグ ラボラトリーズ アーベーＦｌａｔＦｒｏｇ Ｌａｂｏｒａｔｏｒｉｅｓ ＡＢ 改善されたスタイラスの識別
KR20240012622A (ko) * 2016-12-07 2024-01-29 플라트프로그 라보라토리즈 에이비 개선된 터치 장치
CN116679845A (zh) 2017-02-06 2023-09-01 平蛙实验室股份公司 触摸感测装置
US10606414B2 (en) 2017-03-22 2020-03-31 Flatfrog Laboratories Ab Eraser for touch displays
EP4036697A1 (fr) 2017-03-28 2022-08-03 FlatFrog Laboratories AB Appareil de détection tactile optique
CN117311543A (zh) 2017-09-01 2023-12-29 平蛙实验室股份公司 触摸感测设备
WO2019172826A1 (fr) 2018-03-05 2019-09-12 Flatfrog Laboratories Ab Appareil de détection tactile perfectionné
US11943563B2 (en) 2019-01-25 2024-03-26 FlatFrog Laboratories, AB Videoconferencing terminal and method of operating the same
EP4104042A1 (fr) 2020-02-10 2022-12-21 FlatFrog Laboratories AB Appareil de détection tactile amélioré

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818859A (en) * 1987-06-01 1989-04-04 Carroll Touch Inc. Low profile opto-device assembly with specific optoelectronic lead mount
EP0422361A2 (fr) * 1989-08-17 1991-04-17 Sony Corporation Dispositif d'entrée de données pour équipements électroniques compacts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163138A (ja) * 1986-01-13 1987-07-18 Nippon Denso Co Ltd 画像表示システムのための表示切換信号発生装置
US4774404A (en) * 1986-07-16 1988-09-27 Alps Electric Co., Ltd. Optical path blockage detecting device
US4812830A (en) * 1986-12-08 1989-03-14 Digital Electronics Corporation Touch panel display assembly
US4959810A (en) * 1987-10-14 1990-09-25 Universal Electronics, Inc. Universal remote control device
US4898555A (en) * 1989-03-23 1990-02-06 Bell & Howell Publication Systems Company Display screen bezel and assembly method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818859A (en) * 1987-06-01 1989-04-04 Carroll Touch Inc. Low profile opto-device assembly with specific optoelectronic lead mount
EP0422361A2 (fr) * 1989-08-17 1991-04-17 Sony Corporation Dispositif d'entrée de données pour équipements électroniques compacts

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884691A2 (fr) * 1997-06-13 1998-12-16 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Dispositif de sortie pour signaux résultants d'une opération de toucher
EP0884691A3 (fr) * 1997-06-13 1999-03-03 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Dispositif de sortie pour signaux résultants d'une opération de toucher
US6366276B1 (en) 1997-06-13 2002-04-02 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Touch operation signal output device
US9489018B2 (en) 2000-11-30 2016-11-08 Qualcomm Incorporated Input detection system for a portable electronic device
US8384674B1 (en) 2001-01-30 2013-02-26 Hewlett-Packard Development Company, L.P. Integrated enclosure/touch screen assembly
WO2002095668A1 (fr) * 2001-05-22 2002-11-28 Palm, Inc. Ensemble d'affichage tactile
US6992659B2 (en) 2001-05-22 2006-01-31 Palmone, Inc. High transparency integrated enclosure touch screen assembly for a portable hand held device
US8134534B1 (en) 2001-05-22 2012-03-13 Hewlett-Packard Development Company, L.P. High transparency integrated enclosure touch screen assembly for a portable hand held device
US7859518B1 (en) 2001-06-04 2010-12-28 Palm, Inc. Interface for interaction with display visible from both sides
US7852430B1 (en) 2001-11-29 2010-12-14 Palm, Inc. Light guide spacers for backlighting a reflective display

Also Published As

Publication number Publication date
US5515083A (en) 1996-05-07
EP0668569A3 (fr) 1996-02-07
CA2142774A1 (fr) 1995-08-18

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